Nature carried with it the traces of a past time, and every inch of its being revealed something new and unknown. One such material in nature was pollen grains that were not only allergens but also ...

An electron microscope image, colorized, shows different structures of pollen grains, including sunflower, morning glory and primrose. Dartmouth Electron Microscope Facility If pollen allergies are ...

Smithsonian researcher Ingrid Romero studies fossil pollen to reconstruct ancient climates and predict future changes Erin Wunderlich Researcher Ingrid Romero holds a case full of pollen slides at the ...

Please provide your email address to receive an email when new articles are posted on . The model was trained with 6,404 images of 29 pollen species. There was 96% correlation in identifying pollen ...

Rapid alkalinization factors (RALFs) are required for pollen tube germination and elongation, an essential process in plant fertilization. But their role in monocot plants remains unexplored.

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Pollen grains marked with quantum dots on the bill of a hummingbird (skull). This is being viewed under a UV light source. The grains were placed by us un the bill and counted (only the grains between ...

Drought severely affects gametophytic development in maize. To explore pollen tolerance to drought stress, the pollen grains of 16 inbred lines were subjected to osmotic stress (without and with ...

If pollen allergies are getting to you, you are not alone. Every year, plants release billions of pollen grains into the air, specks of male reproductive material that many of us notice only when we ...